The operations panel of Entry Page is modified with new icons/placement:

Keyboard Shortcuts - the entire Entry Page with any column type can be accessed using keyboard navigation. Hover on the icon to find Labels and their keyboard shortcuts.
However, the child table is not supported by this feature.
View Data - upon clicking, you will be directed to the View Page of the worksheet where you can view data entries.
To know more about View Page and its operations, click here for the help article.
Form Entry - upon clicking, you will be directed to the Webform of the worksheet where you can add data through a form.
To know more about Webform, click here for the help article.
Freeze Column - select any random column to freeze and click on 'Apply'. By the order you mark, columns will be frozen from left. Scroll and add data with reference to the frozen columns.
Add Rows - upon clicking, you can choose to add 1, 5 or 10 additional rows to the entry page.
Upload - upon clicking, you can select a file to upload data in bulk onto the worksheet.
This operation works similarly to the View Page's Upload option. To know more, click here for the help article.
Columns - upon clicking, you will be directed to the Column Configuration page of the worksheet.

Everything you need to know about Grid's Entry Page!